AEM’s persisted queries are executed over HTTP GET and thus, the AEM Headless client for Node. This is probably a little bit over-engineered, and it can still get lost. AEM as a Cloud Service offers several types of advanced networking capabilities, which can be configured by customers using Cloud Manager APIs. The advanced approach = SSL with client-certificates. runPersistedQuery(. In the Content Fragment Editor, the multi. Content Fragments used in AEM Headless content modeling, often reference image assets intended for display in the headless experience. AEM will give a handle for the query. The ImageRef type has four URL options for content references: _path is the. The <Page> component has logic to dynamically create React components based on the. The ImageRef type has four URL options for content references: _path is the. This Next. The ImageRef type has four URL options for content references: _path is the. The Next. Adobe Experience Manager's Cross-Origin Resource Sharing (CORS) allows headless web applications to make client-side calls to AEM. js application run from the command line to update asset metadata on AEM as a Cloud Service using Assets HTTP API. The AEM Headless Client for Java is used to execute the GraphQL queries and map data to Java objects to. Start using @adobe/aem-headless-client-nodejs in your project by running `npm i @adobe/aem-headless-client-nodejs`. Last update: 2023-04-03 Topics: Content Fragments APIs Created for: Beginner Developer AEM’s Content Services leverages traditional AEM Pages to compose headless REST. 1, last published: 2 months ago. runPersistedQuery(. Looking for a hands-on. Deploying a SPA that interacts AEM in a headless manner involves hosting the SPA and making it accessible via a web browser. adobe/aem-headless-client-java. js app works with the following AEM deployment options. The GraphiQL Explorer tool enables developers to create, and test queries against content on the current AEM environment. This article provides insights into how Headless Adaptive Forms work, and how they can be integrated with different applications to simplify the form building process. AEM Headless Content Author Journey - Overview; Authoring for Headless with AEM - An Introduction; Authoring Basics for Headless with AEM; Learn about using references in Content Fragments; Learn about defining Metadata and Tagging for Content Fragments; Implementing. js is used to execute the persisted GraphQL queries against AEM and retrieves the adventure content. ), and passing the persisted GraphQL query. Examples The AEM Headless Client for JavaScript is used to execute the GraphQL persisted queries that power the app. To determine the correct approach for managing build dependent configurations, reference the AEM Headless app’s framework (for example, React, iOS, Android™, and so on) documentation, as the approach varies by framework. js is used to execute the persisted GraphQL queries against AEM and retrieves the adventure content. The Single-line text field is another data type of Content. AEM Headless as a Cloud Service. The following tools should be installed locally: Node. Navigate to the folder you created previously. js. AEM Headless SDK Client NodeJS. View the source code. When developing a custom AEM Headless client, ensure the AEM service’s host is parameterize-able based on build parameters. This document provides an overview of the different models and describes the levels of SPA integration. Integrate AEM Author service with Adobe Target. Example applications are a great way to explore the headless capabilities of Adobe Experience Manager (AEM). js: Execute SSR/ISR from AEM GraphQL API on a separate server that is not AEM. Tap the Technical Accounts tab. The Create new GraphQL Endpoint dialog box opens. Replicate the package to the AEM Publish service; Objectives. In this tutorial, you learn how to integrate the requests for persisted queries into the sample WKND GraphQL React app using the AEM Headless Client for JavaScript. An end-to-end tutorial illustrating advanced concepts of Adobe Experience Manager (AEM) GraphQL APIs. In the previous chapter, you created and updated persisted queries using GraphiQL Explorer. To accelerate the tutorial a starter React JS app is provided. Examples A single-page application is a web application or website that interacts with the user by dynamically rewriting the current web page with new data from the webserver, instead of the default method of a web browser loading entire new pages. Latest version: 3. The AEM Headless Client for JavaScript is used to execute the GraphQL persisted queries that power the app. Using useEffect to make the asynchronous GraphQL call in React is useful. Install the @adobe/aem-headless-client-js by running the npm install command from the root of your React project. Chapter 1 of the AEM Headless tutorial the baseline setup for the AEM instance for the tutorial. AEM offers the flexibility to exploit the advantages of both models in one project. Using useEffect to make the asynchronous GraphQL call in React is useful. View the source code on GitHub. Example applications are a great way to explore the headless capabilities of Adobe Experience Manager (AEM). View the source code on GitHub A full step-by-step tutorial describing how this React app was build is available. An end-to-end tutorial illustrating how to build-out and expose content using AEM Headless. Server has implemented a suite of GraphQL API’s, designed to expose this content. A full step-by-step tutorial describing how this React app was build is available. These are defined by information architects in the AEM Content Fragment Model editor. The AEM Headless SDK is available for various platforms: AEM Headless SDK for client-side browsers (JavaScript) AEM Headless SDK for server-side/Node. This end-to-end tutorial continues the basic tutorial that covered the fundamentals of Adobe Experience Manager (AEM) Headless and GraphQL. Provide a Model Title, Tags, and Description. The AEM Headless Client for JavaScript is used to execute the GraphQL persisted queries that power the app. The Assets REST API offered REST-style access to assets stored within an AEM instance. js app works with the following AEM deployment options. Authoring Experience SPA contains editable "experience spots" which are WYSIWYG editable by AEM authors usingThen Getting Started with AEM Headless as a Cloud Service described AEM Headless in the context of your own project. Setting Up AEM Headless Client: Create an AEM project using the AEM Project Archetype. ), and passing the persisted GraphQL query. Build from existing content model templates or create your own. The following tools should be installed locally:When using AEM Headless SDKs (available for browser-based JavaScript, server-based JavaScript, and Java™), an AEM host can initialize the AEM Headless client object with the AEM Service to connect with. js is used to execute the persisted GraphQL queries against AEM and retrieves the adventure content. Content Fragments used in AEM Headless content modeling, often reference image assets intended for display in the headless experience. In this part of the AEM Headless Developer Journey, learn about headless technology and why you would use it. import React, { useContext, useEffect, useState } from 'react'; Import. Editable regions can be updated within AEM. Contribute to adobe/aem-headless-client-java development by creating an account on GitHub. When developing a custom AEM Headless client, ensure the AEM service’s host is parameterize-able based on build parameters. When using AEM Headless SDKs (available for browser-based JavaScript, server-based JavaScript, and Java™), an AEM host can initialize the AEM Headless client object with the AEM Service to connect with. Translate. AEM Headless as a Cloud Service. Tap in the Integrations tab. (Client-Side Runtime): Forms Web. Navigate to Tools, General, then select GraphQL. ), and passing the persisted GraphQL query. js v18; Git; AEM requirements. When developing a custom AEM Headless client, ensure the AEM service’s host is parameterize-able based on build parameters. Prerequisites. Next. This server-to-server application demonstrates how to query content using AEM’s GraphQL APIs using persisted queries and print it on terminal. The ImageRef type has four URL options for content references: _path is the referenced path in AEM. js-based SDK that allows the creation of React components, that support in-context component editing using AEM SPA Editor. The AEM Headless Client for JavaScript is used to execute the GraphQL persisted queries that power the app. A full step-by-step tutorial describing how this React app was build is available. The AEM Headless Client for JavaScript is used to execute the GraphQL persisted queries that power the app. Instead of a Basic Auth password, you could use an SSL client certificate (implement that also on the Dispatcher, and NOT in AEM). js implements custom React hooks return data from AEM. What you will build. Depending on the client and how it is. Example applications are a great way to explore the headless capabilities of Adobe Experience Manager (AEM). Client type. Content Fragments used in AEM Headless content modeling, often reference image assets intended for display in the headless experience. From the AEM Start screen, navigate to Tools > General > GraphQL Query Editor. Depending on the client and how it is deployed, AEM Headless deployments have different considerations. AEM hosts;. Switch. js (JavaScript) AEM Headless SDK for. The preview experience links the AEM Author’s Content Fragment editor with your custom app (addressable via HTTP), allowing for a deep link into the app that renders the Content Fragment being previewed. The ImageRef type has four URL options for content references: _path is the. The most common deployment pattern with AEM headless applications is to have the production version of the application connect to an AEM Publish service. Certain points on the SPA can also be enabled to allow limited editing in AEM. The AEM Headless Client for JavaScript is used to execute the GraphQL persisted queries that power the app. const AEMHeadless = require('@adobe/aem-headless-client-js'); Configure SDK with Host and Auth data (if needed) const. js application is as follows: The Node. The following tools should be installed locally:2. AEM’s GraphQL APIs for Content Fragments. AEM as a Cloud Service GraphQL API used with Content Fragments is heavily based on the standard, open source GraphQL API. This server-to-server application demonstrates how to query content using AEM’s GraphQL APIs using persisted queries and print it on terminal. Sign in to like this content. How does Headless AEM work for clients that are not web-based? Fetching structured data with GraphQL When to implement Adobe Experience Manager in a headless way. js initializes and exports the AEM Headless Client used to communicate with AEM; src/api/usePersistedQueries. This endpoint can use all Content Fragment Models from all Sites configurations (defined in the Configuration Browser ). The following tools should be installed locally:When using the AEM React Editable Components with a SPA Editor-based React app, the AEM ModelManager SDK, as the SDK: Retrieves content from AEM. Getting Started with AEM Headless as a Cloud Service; Path to your first experience using AEM Headless; How to model your content as AEM Content Models;. Typically, content is rendered on the client side. For the purposes of this getting started guide, you are creating only one model. I have recently activated a trial of Adobe Experience Manager (AEM) and I am trying to learn how to use the AEM Headless Client as described in the tutorials. js in AEM, I need a server other than AEM at this time. After you secure your environment of AEM Sites, you must install the ALM reference site package. js is used to execute the persisted GraphQL queries against AEM and retrieves the adventure content. This component is able to be added to the SPA by content authors. Content Fragments in Adobe Experience Manager (AEM) provide a structured approach to managing content. Tutorials by framework. The AEM Headless SDK is available for various platforms: AEM Headless SDK for client-side browsers (JavaScript) AEM Headless SDK for server-side/Node. AEM’s persisted queries are executed over HTTP GET and thus, the AEM Headless client for Node. The AEM Headless Client for JavaScript is used to execute the GraphQL persisted queries that power the app. npm module; Github project; Adobe documentation; For more details and code. 4 and allow an author to define a data schema, known as a Content Fragment Model, using a tool in the Touch UI and then create assets in the DAM that are based on one of these models to hold the desired data. The GraphiQL tool also enables users to persist or save queries to be used by client applications in a production setting. The developer develops the client that will consume content from AEM headless as the content authors are still creating the content. js. js implements custom React hooks. . It is a query language API. Example applications are a great way to explore the headless capabilities of Adobe Experience Manager (AEM). A full step-by-step tutorial describing how this React app was build is available. Prerequisites. The sample React app has three main parts: The src/api folder contains files used to make GraphQL queries to AEM. Overview; 1 - Content modeling; 2 - AEM Headless APIs and React; 3 - Complex components; Deployments. There are 3 other projects in the npm registry using @adobe/aem-headless-client-nodejs. Learn how AEM can go beyond a pure headless use case, with options for in-context authoring and experience management. Before building the headless component, let’s first build a simple React countdown and. The execution flow of the Node. Prerequisites. apps project at. This Web Component application demonstrates how to query content using AEM’s GraphQL APIs using persisted queries and render a portion of UI, accomplished using pure JavaScript code. ExamplesAbout Smart Imaging with client-side Device Pixel Ratio (DPR) The current Smart Imaging solution uses user agent strings to determine the type of device (desktop, tablet, mobile, and so on) that is being used. AEM Headless APIs allow accessing AEM content from any client app. src/api/aemHeadlessClient. Clone and run the sample client application. Rich text with AEM Headless. Add this import statement to the home. Allowing for bulk delivery of exactly what is needed for rendering as the response to a single API query. In this video, we discuss three approaches for using AEM and Target, and help you understand what works best for your organization. The AEM Headless Client for Java is used to execute the GraphQL queries and map data to Java objects to. Depending on the client and how it is deployed, AEM Headless deployments have different considerations. Example applications are a great way to explore the headless capabilities of Adobe Experience Manager (AEM). src/api/aemHeadlessClient. Courses Recommended courses Tutorials Certification Events Instructor-led training Browse content library View all learning options. Building a React JS app in a pure Headless scenario. View the source code on GitHub. Single Page App in React or Angular, hosted outside of AEM. A modern content delivery API is key for efficiency and performance of Javascript-based frontend applications. js is used to execute the persisted GraphQL queries against AEM and retrieves the adventure content. For publishing from AEM Sites using Edge Delivery Services, click here. This Android application demonstrates how to query content using the GraphQL APIs of AEM. The AEM Headless Client for Java is used to execute the GraphQL queries and map data to Java objects to power the app. The AEM Headless SDK is available for various platforms: AEM Headless SDK for client-side browsers (JavaScript) AEM Headless SDK for server-side/Node. import AEMHeadless from '@adobe/aem-headless-client-js'; Add the following { useContext, useEffect, useState } to the React import statement. The endpoint is the path used to access GraphQL for AEM. Example applications are a great way to explore the headless capabilities of Adobe Experience Manager (AEM). Install the @adobe/aem-headless-client-js by running the npm install command from the root of your React project. Sign In. js with a fixed, but editable Title component. The following tools should be installed locally: Node. js implements custom React hooks. Rich text with AEM Headless. js implements custom React hooks. js app works with the following AEM deployment options. Add this import statement to the home. The AEM Headless SDK is set of libraries that can be used by clients to quickly and easily interact with AEM Headless APIs over HTTP. Learn about the architecture of AEM Forms Headless Adaptive Forms and how it can help you quickly build forms for various platforms. js v18; Git; AEM requirements. Adobe Commerce 2. Content Fragments used in AEM Headless content modeling, often reference image assets intended for display in the headless experience. The AEM Headless SDK is set of libraries that can be used by clients to quickly and easily interact with AEM Headless APIs over HTTP. AEM’s GraphQL queries can be written to provide URLs to images based on where the image is referenced from. Example applications are a great way to explore the headless capabilities of Adobe Experience Manager (AEM). js v18; Git; AEM requirements. 5 or Adobe Experience Manager – Cloud Service. src/api/aemHeadlessClient. As a result, I found that if I want to use Next. When using AEM’s Client-Side library framework, JavaScript and CSS code is generated in such a way that browsers can cache it indefinitely, since any changes manifest as new. This class provides methods to call AEM GraphQL APIs. AEM Headless clients operating in a production capacity typically interact with AEM Publish, which contains the approved, published content. Depending on the client and how it is deployed, AEM Headless deployments have different considerations. From the AEM Start screen, navigate to Tools > General > GraphQL Query Editor. The AEM Headless Client for JavaScript is used to execute the GraphQL persisted queries that power the app. The AEM SDK. The JSON content is then consumed by the single-page app, which has been integrated with the AEM JS SDK. There are 4 other projects in the npm registry using @adobe/aem-headless-client-js. React app with AEM Headless View the source code on GitHub A full step by step tutorial describing how this React app was build is available. Add this import statement to the home. This includes higher order components, render props components, and custom React Hooks. To learn more about authenticating requests to AEM as a Cloud Service, review the token-based authentication tutorial. The persisted query is invoked by calling aemHeadlessClient. Using a REST API introduce challenges: The configured AEM service’s host/domain is then used to construct the AEM GraphQL API URLs and Image URLs. Depending on the client and how it is deployed, AEM Headless deployments have different considerations. By adding the Adobe Target extension to Experience Platform Launch, you can use the features of Adobe Target on AEM web pages. Rich text with AEM Headless. (SPA) differs from a conventional page in that it is rendered client-side and is primarily JavaScript-driven. $ npm i @adobe/aem-headless-client-js This code example shows how to use the React useEffect(…) hook to execute an asynchronous call to AEM GraphQL. import AEMHeadless from '@adobe/aem-headless-client-js'; Add the following { useContext, useEffect, useState } to the React import statement. This Android application demonstrates how to query content using the GraphQL APIs of AEM. The advanced tutorial illustrates in-depth aspects of working with Content Fragment Models, Content Fragments, and the AEM GraphQL persisted queries, including using the GraphQL. Example applications are a great way to explore the headless capabilities of Adobe Experience Manager (AEM). AEM Headless SDK Client. Create AEMHeadless client. Depending on the client and how it is deployed, AEM Headless deployments have different considerations. The following tools should be installed locally:AEM Headless as a Cloud Service. Scenario 1: Personalization using AEM Experience Fragment Offers. We’ll guide you through configuring your React app to connect to AEM Headless APIs using. Install the @adobe/aem-headless-client-js by running the npm install command from the root of your React project. AEM Headless Translation Journey - This documentation journey gives you a broad understanding of headless technology, how AEM serves headless content, and how. When using AEM Headless SDKs (available for browser-based JavaScript, server-based JavaScript, and Java™), an AEM host can initialize the AEM Headless client object with the AEM Service to connect with. The persisted query is invoked by calling aemHeadlessClient. The AEM Headless SDK is available for various platforms: AEM Headless SDK for client-side browsers (JavaScript) AEM Headless SDK for server-side/Node. Headless implementations enable delivery of experiences across platforms and channels at scale. runPersistedQuery(. Example applications are a great way to explore the headless capabilities of Adobe Experience Manager (AEM). $ npm i @adobe/aem-headless-client-js This code example shows how to use the React useEffect(…) hook to execute an asynchronous call to AEM GraphQL. e ~/aem-sdk/author. Latest version: 1. frontend generated Client Library from the ui. jar. Example applications are a great way to explore the headless capabilities of Adobe Experience Manager (AEM). Example applications are a great way to explore the headless capabilities of Adobe Experience Manager (AEM). It contains the following artifacts: The Quickstart jar - an executable jar file that can be used to set up both an author and a publish instance. Typical AEM as a Cloud Service headless deployment architecture_. Organize and structure content for your site or app. js implements custom React hooks. import React, { useContext, useEffect, useState } from 'react'; Import the. When using AEM Headless SDKs (available for browser-based JavaScript, server-based JavaScript, and Java™), an AEM host can initialize the AEM Headless client object with the AEM Service to connect with. ExamplesAn AEM project is required to setup-supporting configuration and content requirements to allow AEM SPA Editor to author a Remote SPA. Before calling any method initialize the instance with GraphQL endpoint, GraphQL serviceURL and auth if needed Typedefs Model: object . The persisted query is invoked by calling aemHeadlessClient. Select Create. The AEM Headless SDK is set of libraries that can be used by clients to quickly and easily interact with AEM Headless APIs over HTTP. . We set up headless content delivery and headless content management by using AEM’s GraphQL to deliver and Assets API to manage content (via Content Fragments). . In previous releases, a package was needed to install the GraphiQL IDE. The diagram above depicts this common deployment pattern. This SDK is a helper library used by the app to interact with AEM’s Headless APIs. 22-08-2022 AEM Headless Tutorial - React App by Adobe Docs Abstract Example applications are a great way to explore the headless capabilities of Adobe. React - Headless. js implements custom React hooks return data from AEM GraphQL to the Teams. Learn how AEM can go beyond a pure headless use case, with options for in-context authoring and experience management. This SDK is a helper library used by the app to interact with AEM’s Headless APIs. js in AEM, I need a server other than AEM at this time. The AEM SDK is used to build and deploy custom code. . Translate. A full step-by-step tutorial describing how this React app was build is available. The AEM Headless Client for Java is used to execute the GraphQL queries and map data to Java objects to. The following tools should be installed locally:The use of AEM Preview is optional, based on the desired workflow. Configure the AEM Headless Client to consume JSON data from AEM through APIs. js v18; Git; AEM requirements. Build a React JS app using GraphQL in a pure headless scenario. In this part of the AEM Headless Developer Journey, learn about headless technology and why you would use it. The Advantages of a Headless CMS. js application is as follows: The Node. The AEM Headless Client for JavaScript is used to execute the GraphQL persisted queries that power the app. Prerequisites. AEM Headless Content Author Journey - Overview; Authoring for Headless with AEM - An Introduction; Authoring Basics for Headless with AEM; Learn about using references in Content Fragments; Learn about defining Metadata and Tagging for Content Fragments; Implementing. ), and passing the persisted GraphQL query name. The AEM Headless Client for JavaScript is used to execute the GraphQL persisted queries that power the app. js application is invoked from the command line. The AEM Headless SDK is set of libraries that can be used by clients to quickly and easily interact with AEM Headless APIs over HTTP. A full step-by-step tutorial describing how this React app was build is available. The React app should contain one instance of the <Page> component exported from @adobe/aem-react-editable-components. Instead, content is served to the front end from a remote system by way of an API, and the front. Content Fragments in Adobe Experience Manager (AEM) provide a structured approach to managing content. Prerequisites. When developing a custom AEM Headless client, ensure the AEM service’s host is parameterize-able based on build parameters. js application demonstrates how to query content using AEM’s GraphQL APIs using. ), and passing the persisted GraphQL query name. Next. Q: “How is the GraphQL API for AEM different from Query Builder API?” A: “The AEM GraphQL API offers total control on the JSON output, and is an industry standard for querying content. The persisted query is invoked by calling aemHeadlessClient. The AEM Headless Client for JavaScript is used to execute the GraphQL persisted queries that power the app. There are 4 other projects in the npm registry using. runPersistedQuery(. Persisted queries are GraphQL queries that are created and stored on the Adobe Experience Manager (AEM) as a Cloud Service server. Tech Stack React or Angular for frontend with AEM SPA Editor JS SDK Java and Sling Models for Back-end. The AEM Headless Client for Java is used to execute the GraphQL queries and map data to Java objects to. They can be requested with a GET request by client applications. Tap the Technical Accounts tab. View the source code on GitHub. runPersistedQuery(. Single page applications (SPAs) can offer compelling experiences for website users. Content models. An end-to-end tutorial illustrating how to build-out and expose content using. . Prerequisites. The AEM Headless Client for Java is used to execute the GraphQL queries and map data to Java objects to. An end-to-end tutorial illustrating how to build-out and expose content using AEM's GraphQL APIs and consumed by an external app, in a headless CMS scenario. When developing a custom AEM Headless client, ensure the AEM service’s host is parameterize-able based on build parameters. To determine the correct approach for managing build dependent configurations, reference the AEM Headless app’s framework (for example, React, iOS, Android™, and so on) documentation, as the approach varies by framework. With our headless CMS you can create structured content once and reuse it across any digital touchpoint via APIs. Example applications are a great way to explore the headless capabilities of Adobe Experience Manager (AEM). This URL is used by the AEM commerce authoring tools (CIF. The AEM Headless SDK is available for various platforms: AEM Headless SDK for client-side browsers (JavaScript) AEM Headless SDK for server-side/Node. js initializes and exports the AEM Headless Client used to communicate with AEM; src/api/usePersistedQueries. runPersistedQuery(. js (JavaScript) AEM Headless SDK for Java™. const AEMHeadless = require('@adobe/aem-headless-client-js'); Configure SDK with Host and Auth data (if needed) const aemHeadlessClient = new AEMHeadless({ serviceURL: '<aem_host>', endpoint: '<graphql_endpoint>', auth: '<aem_token>' || ['<aem_user>', '<aem_pass>'], headers: {'<headername>': '<headervalue>',. js app works with the following AEM deployment options. js v18; Git; AEM requirements. This article provides insights into how Headless Adaptive Forms work, and how they can be integrated with different applications to simplify the form building process. js application demonstrates how to query content using AEM’s GraphQL APIs using persisted queries. js initializes and exports the AEM Headless Client used to communicate with AEM; src/api/usePersistedQueries. AEM’s GraphQL queries can be written to provide URLs to images based on where the image is referenced from. AEM Headless clients operating in a production capacity typically interact with AEM Publish, which contains the approved, published content. The following tools should be installed locally: Node. Depending on the client and how it is deployed, AEM Headless deployments have different considerations. js. This Android application demonstrates how to query content using the GraphQL APIs of AEM. View the source code. To accelerate the tutorial a starter React JS app is provided. Example applications are a great way to explore the headless capabilities of Adobe Experience Manager (AEM). The execution flow of the Node. 5 and Headless. The AEM Headless Client for JavaScript is used to execute the GraphQL persisted queries that power the app. ), and passing the persisted GraphQL query name. The persisted query is invoked by calling aemHeadlessClient. Currently t he GraphQL feature is enabled by default only on the AEM SDK from 2021-02-04 or newer on AEM as Cloud Service. AEM: GraphQL API. Prerequisites. The React app should contain one. AEM’s GraphQL queries can be written to provide URLs to images based on where the image is referenced from. Next, explore the power of AEM’s GraphQL API using the built-in GraphiQL Explorer. Clients interacting with AEM Author need to take special. When developing a custom AEM Headless client, ensure the AEM service’s host is parameterize-able based on build parameters. Create AEMHeadless client. A full step-by-step tutorial describing how this React app was build is available. The AEM Headless Client for JavaScript is used to execute the GraphQL persisted queries that power the app. Understand how to create new AEM component dialogs. AEM’s GraphQL queries can be written to provide URLs to images based on where the image is referenced from. View the source code on GitHub. Example applications are a great way to explore the headless capabilities of Adobe Experience Manager (AEM). This article presents important questions to. It is the main tool that you must develop and test your headless application before going live. To accelerate the tutorial a starter React JS app is provided. ), and passing the persisted GraphQL query name. Anatomy of the React app. js app works with the following AEM deployment options. js initializes and exports the AEM Headless Client used to communicate with AEM; src/api/usePersistedQueries. The persisted query is invoked by calling aemHeadlessClient.